summaryrefslogtreecommitdiffstats
path: root/libavcodec
diff options
context:
space:
mode:
authorMichael Niedermayer <michaelni@gmx.at>2013-05-03 10:30:37 +0200
committerMichael Niedermayer <michaelni@gmx.at>2013-05-03 10:36:52 +0200
commited1697ffcb43dce84567f390f921ff26f5ec11a4 (patch)
tree92cd9b2364bc29885896d1976cf5022514fbf6fa /libavcodec
parentf685aee18f7afc065a709e01549f8039cee95005 (diff)
parent9b3a04d30691e85b77e63f75f5f26a93c3a000cd (diff)
downloadffmpeg-streaming-ed1697ffcb43dce84567f390f921ff26f5ec11a4.zip
ffmpeg-streaming-ed1697ffcb43dce84567f390f921ff26f5ec11a4.tar.gz
Merge commit '9b3a04d30691e85b77e63f75f5f26a93c3a000cd'
* commit '9b3a04d30691e85b77e63f75f5f26a93c3a000cd': x86: Move duplicated put_pixels{8|16}_mmx functions into their own file Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/x86/Makefile4
-rw-r--r--libavcodec/x86/dsputil_mmx.c70
-rw-r--r--libavcodec/x86/dsputil_mmx.h5
-rw-r--r--libavcodec/x86/fpel_mmx.c94
-rw-r--r--libavcodec/x86/hpeldsp_init.c72
5 files changed, 110 insertions, 135 deletions
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile
index 35c82a8..ad61b6a 100644
--- a/libavcodec/x86/Makefile
+++ b/libavcodec/x86/Makefile
@@ -10,7 +10,8 @@ OBJS-$(CONFIG_H264CHROMA) += x86/h264chroma_init.o
OBJS-$(CONFIG_H264DSP) += x86/h264dsp_init.o
OBJS-$(CONFIG_H264PRED) += x86/h264_intrapred_init.o
OBJS-$(CONFIG_H264QPEL) += x86/h264_qpel.o
-OBJS-$(CONFIG_HPELDSP) += x86/hpeldsp_init.o
+OBJS-$(CONFIG_HPELDSP) += x86/fpel_mmx.o \
+ x86/hpeldsp_init.o
OBJS-$(CONFIG_LPC) += x86/lpc.o
OBJS-$(CONFIG_MLP_DECODER) += x86/mlpdsp.o
OBJS-$(CONFIG_MPEGAUDIODSP) += x86/mpegaudiodsp.o
@@ -36,6 +37,7 @@ OBJS-$(CONFIG_XMM_CLOBBER_TEST) += x86/w64xmmtest.o
MMX-OBJS-$(CONFIG_DSPUTIL) += x86/dsputil_mmx.o \
x86/fdct.o \
+ x86/fpel_mmx.o \
x86/idct_mmx_xvid.o \
x86/idct_sse2_xvid.o \
x86/simple_idct.o \
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index a8eeba8..77d79ea 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -255,68 +255,6 @@ void ff_add_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels,
} while (--i);
}
-static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels,
- ptrdiff_t line_size, int h)
-{
- __asm__ volatile (
- "lea (%3, %3), %%"REG_a" \n\t"
- ".p2align 3 \n\t"
- "1: \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "subl $4, %0 \n\t"
- "jnz 1b \n\t"
- : "+g"(h), "+r"(pixels), "+r"(block)
- : "r"((x86_reg)line_size)
- : "%"REG_a, "memory"
- );
-}
-
-static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels,
- ptrdiff_t line_size, int h)
-{
- __asm__ volatile (
- "lea (%3, %3), %%"REG_a" \n\t"
- ".p2align 3 \n\t"
- "1: \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq 8(%1 ), %%mm4 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq 8(%1, %3), %%mm5 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm4, 8(%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "movq %%mm5, 8(%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq 8(%1 ), %%mm4 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq 8(%1, %3), %%mm5 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm4, 8(%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "movq %%mm5, 8(%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "subl $4, %0 \n\t"
- "jnz 1b \n\t"
- : "+g"(h), "+r"(pixels), "+r"(block)
- : "r"((x86_reg)line_size)
- : "%"REG_a, "memory"
- );
-}
-
#define CLEAR_BLOCKS(name, n) \
static void name(int16_t *blocks) \
{ \
@@ -1143,7 +1081,7 @@ static void gmc_mmx(uint8_t *dst, uint8_t *src,
/* CAVS-specific */
void ff_put_cavs_qpel8_mc00_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
- put_pixels8_mmx(dst, src, stride, 8);
+ ff_put_pixels8_mmx(dst, src, stride, 8);
}
void ff_avg_cavs_qpel8_mc00_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
@@ -1153,7 +1091,7 @@ void ff_avg_cavs_qpel8_mc00_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
void ff_put_cavs_qpel16_mc00_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
- put_pixels16_mmx(dst, src, stride, 16);
+ ff_put_pixels16_mmx(dst, src, stride, 16);
}
void ff_avg_cavs_qpel16_mc00_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
@@ -1165,7 +1103,7 @@ void ff_avg_cavs_qpel16_mc00_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride, int rnd)
{
- put_pixels8_mmx(dst, src, stride, 8);
+ ff_put_pixels8_mmx(dst, src, stride, 8);
}
#if CONFIG_DIRAC_DECODER
@@ -1195,7 +1133,7 @@ void ff_ ## OPNAME2 ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[
}
#if HAVE_MMX_INLINE
-DIRAC_PIXOP(put, put, mmx)
+DIRAC_PIXOP(put, ff_put, mmx)
DIRAC_PIXOP(avg, avg, mmx)
#endif
diff --git a/libavcodec/x86/dsputil_mmx.h b/libavcodec/x86/dsputil_mmx.h
index 1b68161..a0a4cdb 100644
--- a/libavcodec/x86/dsputil_mmx.h
+++ b/libavcodec/x86/dsputil_mmx.h
@@ -155,6 +155,11 @@ void ff_add_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels, int line_s
void ff_put_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels, int line_size);
void ff_put_signed_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels, int line_size);
+
+void ff_put_pixels8_mmx(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
+void ff_put_pixels16_mmx(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
void ff_avg_pixels8_mmxext(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
void ff_put_pixels8_mmxext(uint8_t *block, const uint8_t *pixels,
diff --git a/libavcodec/x86/fpel_mmx.c b/libavcodec/x86/fpel_mmx.c
new file mode 100644
index 0000000..faa1b03
--- /dev/null
+++ b/libavcodec/x86/fpel_mmx.c
@@ -0,0 +1,94 @@
+/*
+ * MMX-optimized avg/put pixel routines
+ *
+ * Copyright (c) 2000, 2001 Fabrice Bellard
+ * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "config.h"
+#include "dsputil_mmx.h"
+
+#if HAVE_MMX_INLINE
+
+void ff_put_pixels8_mmx(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ __asm__ volatile (
+ "lea (%3, %3), %%"REG_a" \n\t"
+ ".p2align 3 \n\t"
+ "1: \n\t"
+ "movq (%1 ), %%mm0 \n\t"
+ "movq (%1, %3), %%mm1 \n\t"
+ "movq %%mm0, (%2) \n\t"
+ "movq %%mm1, (%2, %3) \n\t"
+ "add %%"REG_a", %1 \n\t"
+ "add %%"REG_a", %2 \n\t"
+ "movq (%1 ), %%mm0 \n\t"
+ "movq (%1, %3), %%mm1 \n\t"
+ "movq %%mm0, (%2) \n\t"
+ "movq %%mm1, (%2, %3) \n\t"
+ "add %%"REG_a", %1 \n\t"
+ "add %%"REG_a", %2 \n\t"
+ "subl $4, %0 \n\t"
+ "jnz 1b \n\t"
+ : "+g"(h), "+r"(pixels), "+r"(block)
+ : "r"((x86_reg)line_size)
+ : "%"REG_a, "memory"
+ );
+}
+
+void ff_put_pixels16_mmx(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ __asm__ volatile (
+ "lea (%3, %3), %%"REG_a" \n\t"
+ ".p2align 3 \n\t"
+ "1: \n\t"
+ "movq (%1 ), %%mm0 \n\t"
+ "movq 8(%1 ), %%mm4 \n\t"
+ "movq (%1, %3), %%mm1 \n\t"
+ "movq 8(%1, %3), %%mm5 \n\t"
+ "movq %%mm0, (%2) \n\t"
+ "movq %%mm4, 8(%2) \n\t"
+ "movq %%mm1, (%2, %3) \n\t"
+ "movq %%mm5, 8(%2, %3) \n\t"
+ "add %%"REG_a", %1 \n\t"
+ "add %%"REG_a", %2 \n\t"
+ "movq (%1 ), %%mm0 \n\t"
+ "movq 8(%1 ), %%mm4 \n\t"
+ "movq (%1, %3), %%mm1 \n\t"
+ "movq 8(%1, %3), %%mm5 \n\t"
+ "movq %%mm0, (%2) \n\t"
+ "movq %%mm4, 8(%2) \n\t"
+ "movq %%mm1, (%2, %3) \n\t"
+ "movq %%mm5, 8(%2, %3) \n\t"
+ "add %%"REG_a", %1 \n\t"
+ "add %%"REG_a", %2 \n\t"
+ "subl $4, %0 \n\t"
+ "jnz 1b \n\t"
+ : "+g"(h), "+r"(pixels), "+r"(block)
+ : "r"((x86_reg)line_size)
+ : "%"REG_a, "memory"
+ );
+}
+
+#endif /* HAVE_MMX_INLINE */
diff --git a/libavcodec/x86/hpeldsp_init.c b/libavcodec/x86/hpeldsp_init.c
index 33a6526..392f4bc 100644
--- a/libavcodec/x86/hpeldsp_init.c
+++ b/libavcodec/x86/hpeldsp_init.c
@@ -74,6 +74,10 @@ void ff_avg_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels,
void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
+#define put_pixels8_mmx ff_put_pixels8_mmx
+#define put_pixels16_mmx ff_put_pixels16_mmx
+#define put_no_rnd_pixels8_mmx ff_put_pixels8_mmx
+#define put_no_rnd_pixels16_mmx ff_put_pixels16_mmx
#if HAVE_INLINE_ASM
@@ -133,74 +137,6 @@ void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
#endif /* HAVE_YASM */
-
-#if HAVE_INLINE_ASM
-#define put_no_rnd_pixels16_mmx put_pixels16_mmx
-#define put_no_rnd_pixels8_mmx put_pixels8_mmx
-
-static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels,
- ptrdiff_t line_size, int h)
-{
- __asm__ volatile (
- "lea (%3, %3), %%"REG_a" \n\t"
- ".p2align 3 \n\t"
- "1: \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "subl $4, %0 \n\t"
- "jnz 1b \n\t"
- : "+g"(h), "+r"(pixels), "+r"(block)
- : "r"((x86_reg)line_size)
- : "%"REG_a, "memory"
- );
-}
-
-static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels,
- ptrdiff_t line_size, int h)
-{
- __asm__ volatile (
- "lea (%3, %3), %%"REG_a" \n\t"
- ".p2align 3 \n\t"
- "1: \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq 8(%1 ), %%mm4 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq 8(%1, %3), %%mm5 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm4, 8(%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "movq %%mm5, 8(%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "movq (%1 ), %%mm0 \n\t"
- "movq 8(%1 ), %%mm4 \n\t"
- "movq (%1, %3), %%mm1 \n\t"
- "movq 8(%1, %3), %%mm5 \n\t"
- "movq %%mm0, (%2) \n\t"
- "movq %%mm4, 8(%2) \n\t"
- "movq %%mm1, (%2, %3) \n\t"
- "movq %%mm5, 8(%2, %3) \n\t"
- "add %%"REG_a", %1 \n\t"
- "add %%"REG_a", %2 \n\t"
- "subl $4, %0 \n\t"
- "jnz 1b \n\t"
- : "+g"(h), "+r"(pixels), "+r"(block)
- : "r"((x86_reg)line_size)
- : "%"REG_a, "memory"
- );
-}
-#endif /* HAVE_INLINE_ASM */
-
#define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \
do { \
c->PFX ## _pixels_tab IDX [0] = PFX ## _pixels ## SIZE ## _ ## CPU; \
OpenPOWER on IntegriCloud